4 Warnings and precautions Chapter A: General and technical data
10 Planmeca PlanMill 40 Technical manual
Do not install or operate the Planmeca products in an environment where an explo-
sion hazard exists, e.g., high oxygen area.
Do not attach any equipment or devices to the Planmeca products unless their use
has been specifically authorized by Planmeca.
The wireless components in the Planmeca products may be interfered with by other
equipment, even if the other equipment is fully compliant with CISPR (International
Special Committee on Radio Interference) emission requirements.
When possible, electrical equipment should not be used when adjacent to other
electrical equipment. If adjacent use is necessary, the equipment should be
observed to verify normal operation in the configuration in which it will be used.
A detachable non-locking type power cord has been provided with this equipment
as the disconnect device. Do not block access to the power cord. In case of emer-
gency, remove power from the device by unplugging the cord at either end.
Do not block any of the Planmeca product’s cooling vents. Doing so may result in
overheating and damage to the products and will void the product warranty.
Always ensure the milling unit is on a surface capable of supporting its weight of
approximately 100 kg (220 lb).
Use caution when handling the milling unit’s cutting tools.
Before milling a restoration, ensure the milling unit has adequate milling fluid. Ade-
quate milling fluid is required to prevent overheating and possible damage to the
restoration block and cutting tools.
Do not open the milling unit cover while a milling operation is in progress. Doing so
will result in the loss of data and restoration block; the milling process will have to
be repeated.
To prevent flooding the interior of the milling unit, do not refill the mill’s fluid tank by
adding fluid to the milling chamber. Instead, open the fluid tank drawer, remove the
fluid tank, and add fluid to the fluid tank directly.